EP2919119A1 - Systeme und Verfahren zur Verminderung der Datenbankladezeit - Google Patents

Systeme und Verfahren zur Verminderung der Datenbankladezeit Download PDF

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Publication number
EP2919119A1
EP2919119A1 EP14004162.5A EP14004162A EP2919119A1 EP 2919119 A1 EP2919119 A1 EP 2919119A1 EP 14004162 A EP14004162 A EP 14004162A EP 2919119 A1 EP2919119 A1 EP 2919119A1
Authority
EP
European Patent Office
Prior art keywords
database
backup
changes
dump
bitmap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14004162.5A
Other languages
English (en)
French (fr)
Other versions
EP2919119B1 (de
Inventor
Carlos Ruiz
Graham Ivey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sybase Inc
Original Assignee
Sybase Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sybase Inc filed Critical Sybase Inc
Publication of EP2919119A1 publication Critical patent/EP2919119A1/de
Application granted granted Critical
Publication of EP2919119B1 publication Critical patent/EP2919119B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1461—Backup scheduling policy
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1466—Management of the backup or restore process to make the backup process non-disruptive
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1469—Backup restoration techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G06F16/2358—Change logging, detection, and notification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/80—Database-specific techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/81—Threshold
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/84—Using snapshots, i.e. a logical point-in-time copy of the data

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
EP14004162.5A 2014-03-13 2014-12-10 Systeme und Verfahren zur Verminderung der Datenbankladezeit Active EP2919119B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/210,125 US9471439B2 (en) 2014-03-13 2014-03-13 Systems and methods for reducing load database time

Publications (2)

Publication Number Publication Date
EP2919119A1 true EP2919119A1 (de) 2015-09-16
EP2919119B1 EP2919119B1 (de) 2016-11-02

Family

ID=52023150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14004162.5A Active EP2919119B1 (de) 2014-03-13 2014-12-10 Systeme und Verfahren zur Verminderung der Datenbankladezeit

Country Status (2)

Country Link
US (1) US9471439B2 (de)
EP (1) EP2919119B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10055442B2 (en) * 2014-10-31 2018-08-21 Microsoft Technology Licensing, Llc Efficient updates in non-clustered column stores
US10684994B2 (en) * 2015-09-25 2020-06-16 Netapp Inc. Data synchronization
US10684918B2 (en) * 2016-03-16 2020-06-16 Netapp Inc. Granular dump backup restart
CN110119290A (zh) * 2019-04-12 2019-08-13 平安科技（深圳）有限公司 应用程序备用页面切换方法、装置、计算机设备和存储介质
CN111400097A (zh) * 2020-03-16 2020-07-10 中国邮政储蓄银行股份有限公司 数据的备份方法、装置、系统和计算机可读存储介质
US11032361B1 (en) * 2020-07-14 2021-06-08 Coupang Corp. Systems and methods of balancing network load for ultra high server availability
CN116990203B (zh) * 2023-09-26 2023-12-15 天宇利水信息技术成都有限公司 基于声光信号融合的水沙通量同步在线监测方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515502A (en) * 1993-09-30 1996-05-07 Sybase, Inc. Data backup system with methods for stripe affinity backup to multiple archive devices
US6052797A (en) * 1996-05-28 2000-04-18 Emc Corporation Remotely mirrored data storage system with a count indicative of data consistency
US20030041075A1 (en) * 2001-06-28 2003-02-27 Claus-Andreas Frank Data backup method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455946A (en) * 1993-05-21 1995-10-03 International Business Machines Corporation Method and means for archiving modifiable pages in a log based transaction management system
US5832508A (en) * 1996-09-18 1998-11-03 Sybase, Inc. Method for deallocating a log in database systems
KR100390853B1 (ko) * 2000-06-07 2003-07-10 차상균 주 메모리 트랜잭션 처리 시스템에서 병렬적 회복 연산을 위한 디퍼런셜 로깅 방법 및 장치
US7277905B2 (en) * 2004-03-31 2007-10-02 Microsoft Corporation System and method for a consistency check of a database backup
US7587429B2 (en) * 2004-05-24 2009-09-08 Solid Information Technology Oy Method for checkpointing a main-memory database
US8364648B1 (en) * 2007-04-09 2013-01-29 Quest Software, Inc. Recovering a database to any point-in-time in the past with guaranteed data consistency
US8433684B2 (en) * 2010-03-30 2013-04-30 Sybase, Inc. Managing data backup of an in-memory database in a database management system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515502A (en) * 1993-09-30 1996-05-07 Sybase, Inc. Data backup system with methods for stripe affinity backup to multiple archive devices
US6052797A (en) * 1996-05-28 2000-04-18 Emc Corporation Remotely mirrored data storage system with a count indicative of data consistency
US20030041075A1 (en) * 2001-06-28 2003-02-27 Claus-Andreas Frank Data backup method

Also Published As

Publication number Publication date
EP2919119B1 (de) 2016-11-02
US20150261620A1 (en) 2015-09-17
US9471439B2 (en) 2016-10-18

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